2 years ago

Help please !!!!.......

Mathematics

2 answers:

Lelechka [254]2 years ago

8 0

Answer:

sin (180-60)is the correct answer Hope it helps you have a great day keep smiling be happy stay safe

Harlamova29_29 [7]2 years ago

4 0

Answer:

x=60°,120°

Step-by-step explanation:

4sinx=3cosecx

4sinx-3cosecx=0

4sinx-3/sinx=0

4sin²x-3=0

sin²x=3/4

sinx=√(3/4)

sinx=√3/2=sin60°,sin(180-60)

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Help please !!!!.......​

Help please !!!!.......